purge control valve

... PCV Positive Crankcase Ventilation 曲轴箱强制通风系统 PCV Purge Control Valve 净化控制阀 PCV Pressure Control Valve 压力控制阀调压阀 ...

 canister purge valve

... (BMG) Bau-Muster-Genehmigung 产品工程样件性能检验认可 (canister purge valve) 净化控制阀(碳罐净化阀) (Common Market) 欧洲经济共同体(共同市场) ...